Sanjay R Mehta 433efe7206 ntb_tool: pass correct struct device to dma_alloc_coherent ... Currently, ntb->dev is passed to dma_alloc_coherent and dma_free_coherent calls. The returned dma_addr_t is the CPU physical address. This works fine as long as IOMMU is disabled. But when IOMMU is enabled, we need to make sure that IOVA is returned for dma_addr_t. So the correct way to achieve this is by changing the first parameter of dma_alloc_coherent() as ntb->pdev->dev instead. Fixes: 5648e56d03 ("NTB: ntb_perf: Add full multi-port NTB API support") Signed-off-by: Sanjay R Mehta <sanju.mehta@amd.com> Signed-off-by: Arindam Nath <arindam.nath@amd.com> Signed-off-by: Jon Mason <jdmason@kudzu.us>		2020-06-05 20:02:08 -04:00
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hw	ntb: hw: remove the code that sets the DMA mask	2020-06-05 20:02:08 -04:00
test	ntb_tool: pass correct struct device to dma_alloc_coherent	2020-06-05 20:02:08 -04:00
core.c	NTB: Rename ntb.c to support multiple source files in the module	2019-06-13 09:02:02 -04:00
Kconfig	New feature to add support for NTB virtual MSI interrupts, the ability	2019-07-21 09:46:59 -07:00
Makefile	New feature to add support for NTB virtual MSI interrupts, the ability	2019-07-21 09:46:59 -07:00
msi.c	NTB/msi: remove incorrect MODULE defines	2019-08-05 15:42:27 -04:00
ntb_transport.c	NTB: ntb_transport: Use scnprintf() for avoiding potential buffer overflow	2020-03-13 10:03:49 -04:00